package com.itheima.mapper;

import com.itheima.pojo.Student;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface StudentMapper {


    List<Student> list(@Param("name") String name, @Param("degree") Integer degree, @Param("clazzId") Integer clazzId);

    @Insert("insert into student(name,no,gender,phone,id_card,is_college,address,degree,graduation_date,clazz_id,create_time,update_time) values " +
            "(#{name},#{no},#{gender},#{phone},#{idCard},#{isCollege},#{address},#{degree},#{graduationDate},#{clazzId},#{createTime},#{updateTime})")
    void add(Student student);

    @Select("select * from student where id = #{id}")
    Student queryById(Integer id);

    @Update("update student set name = #{name},no = #{no},gender = #{gender},phone = #{phone},id_card = #{idCard},is_college = #{isCollege},address = #{address},degree = #{degree},graduation_date = #{graduationDate},violation_count=#{violationCount},violation_score=#{violationScore} , clazz_id = #{clazzId},update_time = #{updateTime} where id = #{id}")
    void update(Student student);

    void delete(Integer[] ids);

    @Update("update student set violation_count = violation_count + 1,violation_score = violation_score + #{score} where id = #{id}")
    void updateViolation(@Param("id") Integer id,@Param("score") Integer score);
}
